OPC Studio User's Guide and Reference
UADataChangeNotificationPayload<TValue> Constructor(EasyUADataChangeNotificationEventArgs<TValue>,UAAttributeDataPayload<TValue>)



OpcLabs.EasyOpcUA Assembly > OpcLabs.EasyOpc.UA.ComplexEventProcessing Namespace > UADataChangeNotificationPayload<TValue> Class > UADataChangeNotificationPayload<TValue> Constructor : UADataChangeNotificationPayload<TValue> Constructor(EasyUADataChangeNotificationEventArgs<TValue>,UAAttributeDataPayload<TValue>)
Event data.
Attribute data payload to be used when the event arguments contain no event data.
Initializes a new event payload from event arguments for significant change in a subscribed OPC-UA monitored item.
Syntax

Parameters

eventArgs
Event data.
defaultAttributeDataPayload
Attribute data payload to be used when the event arguments contain no event data.
Requirements

Target Platforms: .NET Framework: Windows 10 (selected versions), Windows 11 (selected versions), Windows Server 2016, Windows Server 2022; .NET: Linux, macOS, Microsoft Windows

See Also